<div class="grid grid-small cate-slider">
  <div class="width-large-16-100 width-medium-19-100">
    <app-cat-menu></app-cat-menu>
  </div>
  <!--幻灯片开始-->
  <div class="width-large-4-6 width-medium-81-100 slider">
    <app-slider-show></app-slider-show>
  </div>
  <!--幻灯片结束-->
  <div class="width-large-17-100 hidden-medium">
    <app-user-menu></app-user-menu>
  </div>
</div>
<!--slider和分类行结束-->
